$NetBSD: patch-am,v 1.1 2010/02/25 16:05:57 drochner Exp $

--- configure.orig	2009-02-11 20:29:48.000000000 +0000
+++ configure
@@ -7996,6 +7996,9 @@ test "$cf_cv_curses_dir" != "no" && { \
 if test -n "$cf_cv_curses_dir/include $cf_cv_curses_dir/include/$cf_ncuhdr_root" ; then
   for cf_add_incdir in $cf_cv_curses_dir/include $cf_cv_curses_dir/include/$cf_ncuhdr_root
   do
+    if ! [ -d $cf_add_incdir ]; then
+      continue;
+    fi
 	while test $cf_add_incdir != /usr/include
 	do
 	  if test -d $cf_add_incdir
@@ -8093,7 +8096,6 @@ printf("%s\n", NCURSES_VERSION);
 #ifdef __NCURSES_H
 printf("old\n");
 #else
-	make an error
 #endif
 #endif